Cod sursa(job #172110)

Utilizator StigmaSimina Pitur Stigma Data 5 aprilie 2008 19:24:35
Problema Algoritmul lui Euclid Scor 60
Compilator fpc Status done
Runda Arhiva educationala Marime 0.35 kb
Raporteaza aceasta sursa 
program euclid;
var f,g:text;
n,a,b,i:longint;


function cmmdc(x,y:longint):longint;
begin
while x<>y do
if x>y then x:=x-y
else y:=y-x;
cmmdc:=x;
end;

begin
assign(f,'euclid2.in');reset(f);
assign(g,'euclid2.out');rewrite(g);
readln(f,n);
for i:=1 to n do
begin
read(f,a,b);
writeln(g,cmmdc(a,b));
end;
close(f);
close(g);
end.